save_results Subroutine

subroutine save_results(title, filename)

Save plots of results.

Arguments

Type IntentOptional AttributesName
character(len=*), intent(in) :: title

Plot title.

character(len=*), intent(in) :: filename

Output filename.

Called By

proc~~save_results~9~~CalledByGraph proc~save_results~9 save_results proc~test_tvd_rk~3 test_tvd_rk proc~test_tvd_rk~3->proc~save_results~9 proc~test_euler~3 test_euler proc~test_euler~3->proc~save_results~9 proc~test_ls_rk~3 test_ls_rk proc~test_ls_rk~3->proc~save_results~9 proc~test_ab~3 test_ab proc~test_ab~3->proc~save_results~9 proc~test_leapfrog~3 test_leapfrog proc~test_leapfrog~3->proc~save_results~9 program~integrate_lorenz integrate_lorenz program~integrate_lorenz->proc~test_tvd_rk~3 program~integrate_lorenz->proc~test_euler~3 program~integrate_lorenz->proc~test_ls_rk~3 program~integrate_lorenz->proc~test_ab~3 program~integrate_lorenz->proc~test_leapfrog~3
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Source Code


Source Code

  subroutine save_results(title, filename)
  !---------------------------------------------------------------------------------------------------------------------------------
  !< Save plots of results.
  !---------------------------------------------------------------------------------------------------------------------------------
  character(*), intent(IN) :: title    !< Plot title.
  character(*), intent(IN) :: filename !< Output filename.
  integer(I_P)             :: rawfile  !< Raw file unit for saving results.
  type(pyplot)             :: plt      !< Plot file handler.
  integer(I_P)             :: i        !< Counter.
  integer(I_P)             :: s        !< Counter.
  !---------------------------------------------------------------------------------------------------------------------------------

  !---------------------------------------------------------------------------------------------------------------------------------
  if (results) then
    open(newunit=rawfile, file=filename//'.dat')
    write(rawfile, '(A)')'# '//title
    write(rawfile, '(A)')'# VARIABLES: "t" "x" "y" "z"'
    do s=1, num_steps
      write(rawfile, '(4('//FR_P//',1X))')(solution(i, s), i=0, 3)
    enddo
    close(rawfile)
  endif
  if (plots) then
    call plt%initialize(grid=.true., xlabel='time', title=title, legend=.true.)
    call plt%add_plot(x=solution(0, :), y=solution(1, :), label='x', linestyle='r-', linewidth=1)
    call plt%add_plot(x=solution(0, :), y=solution(2, :), label='y', linestyle='b-', linewidth=1)
    call plt%add_plot(x=solution(0, :), y=solution(3, :), label='z', linestyle='g-', linewidth=1)
    call plt%savefig(filename//'.png')

    call plt%initialize(grid=.true., title=title//'-path', legend=.true.)
    call plt%add_plot(x=solution(1, :), y=solution(2, :), label='x-y path', linestyle='r-', linewidth=1)
    call plt%add_plot(x=solution(1, :), y=solution(3, :), label='x-z path', linestyle='g-', linewidth=1)
    call plt%add_plot(x=solution(2, :), y=solution(3, :), label='y-z path', linestyle='b-', linewidth=1)
    call plt%savefig('path-'//filename//'.png')
  endif
  return
  !---------------------------------------------------------------------------------------------------------------------------------
  endsubroutine save_results


a a a a a add_burgers add_euler add_euler add_euler add_lorenz allocate_integrand_members allocate_integrand_members allocate_integrand_members allocate_integrand_members allocate_integrand_members amplitude_phase assign_abstract assign_integrand assign_integrand assign_integrand assign_multistage assign_multistage_multistep assign_multistep assign_real assign_real assign_real average_solution burgers_assign_burgers burgers_assign_real burgers_local_error burgers_multiply_burgers burgers_multiply_real check_error check_scheme_has_fast_mode check_scheme_has_fast_mode check_scheme_has_fast_mode class_name class_name class_name class_name class_name class_name class_name class_name class_name class_name class_name class_name class_name compute_dt compute_dt compute_dt compute_dt compute_dt compute_dt compute_dt compute_dx compute_inter_states compute_inter_states compute_inter_states compute_inter_states compute_inter_states conservative2primitive conservative2primitive conservative2primitive conservative2primitive conservative2primitive d2Burgers_dx2 dBurgers_dt dBurgers_dx description description description description destroy destroy destroy destroy destroy destroy destroy destroy destroy destroy destroy destroy destroy destroy destroy destroy destroy destroy destroy destroy_abstract destroy_multistage destroy_multistage_multistep destroy_multistep destroy_rk destroy_rk dEuler_dt dEuler_dt dEuler_dt dEuler_dt dEuler_dt dLorenz_dt dt_ratio dU_dt dU_dt dU_dt E E E E E error error error euler_assign_euler euler_assign_euler euler_assign_euler euler_assign_euler euler_assign_euler euler_assign_real euler_assign_real euler_assign_real euler_local_error euler_local_error euler_local_error euler_multiply_euler euler_multiply_euler euler_multiply_euler euler_multiply_real euler_multiply_real euler_multiply_real exact_solution exact_solution exact_solution execute execute execute export_tecplot export_tecplot export_tecplot foodie_integrator_class_names foodie_integrator_factory foodie_integrator_schemes H H H H H has_fast_mode has_fast_mode has_fast_mode has_fast_mode has_fast_mode has_fast_mode has_fast_mode has_fast_mode has_fast_mode has_fast_mode has_fast_mode has_fast_mode has_fast_mode impose_boundary_conditions impose_boundary_conditions impose_boundary_conditions impose_boundary_conditions impose_boundary_conditions impose_boundary_conditions init init init init init init init init init init init init init init_rk init_rk initialize initialize initialize initialize initialize initialize initialize initialize initialize initialize initialize initialize initialize initialize initialize initialize initialize initialize initialize initialize_order_s initialize_order_s_1 integr_assign_integr integr_assign_integr integr_assign_integr integr_assign_integr integr_assign_integr integr_assign_integr integr_assign_integr integr_assign_integr integr_assign_integr integr_assign_integr integr_assign_integr integr_assign_integr integr_assign_integr integrand_add_integrand integrand_add_integrand integrand_add_integrand integrand_add_integrand_fast integrand_add_integrand_fast integrand_add_integrand_fast integrand_add_real integrand_add_real integrand_add_real integrand_dimension integrand_dimension integrand_dimension integrand_multiply_integrand integrand_multiply_integrand integrand_multiply_integrand integrand_multiply_integrand_fast integrand_multiply_integrand_fast integrand_multiply_integrand_fast integrand_multiply_real integrand_multiply_real integrand_multiply_real integrand_multiply_real_scalar integrand_multiply_real_scalar integrand_multiply_real_scalar integrand_multiply_real_scalar_fast integrand_multiply_real_scalar_fast integrand_multiply_real_scalar_fast integrand_sub_integrand integrand_sub_integrand integrand_sub_integrand integrand_sub_real integrand_sub_real integrand_sub_real integrand_subtract_integrand_fast integrand_subtract_integrand_fast integrand_subtract_integrand_fast integrate integrate integrate integrate integrate integrate integrate integrate integrate integrate integrate integrate integrate integrate integrate integrate integrate_fast integrate_fast integrate_fast integrate_fast integrate_fast integrate_fast integrate_fast integrate_fast integrate_fast integrate_fast integrate_fast integrate_fast integrate_fast integrate_order_2 integrate_order_2_fast integrate_order_3 integrate_order_3_fast integrate_order_s integrate_order_s_1 integrate_order_s_1_fast integrate_order_s_fast integrate_rk integrate_rk is_admissible is_available is_class_available is_multistage is_multistage is_multistage is_multistep is_multistep is_multistep is_scheme_available is_supported is_supported is_supported is_supported is_supported is_supported is_supported is_supported is_supported is_supported is_supported is_supported is_supported local_error local_error local_error lorenz_assign_lorenz lorenz_assign_real lorenz_local_error lorenz_multiply_lorenz lorenz_multiply_real new_Dt observed_order observed_order observed_order omega output output output output output output output output output output p p p p p parse_cli parse_cli parse_cli previous_step previous_step previous_step primitive2conservative primitive2conservative primitive2conservative primitive2conservative primitive2conservative r r r r r real_add_integrand real_add_integrand real_add_integrand real_multiply_burgers real_multiply_euler real_multiply_euler real_multiply_euler real_multiply_integrand real_multiply_integrand real_multiply_integrand real_multiply_lorenz real_scalar_multiply_integrand real_scalar_multiply_integrand real_scalar_multiply_integrand real_sub_integrand real_sub_integrand real_sub_integrand reconstruct_interfaces reconstruct_interfaces_states reconstruct_interfaces_states reconstruct_interfaces_states reconstruct_interfaces_states reconstruct_interfaces_states registers_number riemann_solver riemann_solver riemann_solver riemann_solver riemann_solver save_results save_results save_results save_results save_results save_results save_results save_results save_results save_time_serie save_time_serie save_time_serie save_time_serie save_time_serie scheme_number set_cli set_cli set_cli set_sin_wave_initial_state set_square_wave_initial_state stages_number stages_number stages_number steps_number steps_number steps_number sub_burgers sub_euler sub_euler sub_euler sub_lorenz supported_schemes supported_schemes supported_schemes supported_schemes supported_schemes supported_schemes supported_schemes supported_schemes supported_schemes supported_schemes supported_schemes supported_schemes supported_schemes synchronize synchronize synchronize synchronize t_fast t_fast t_fast test test test_ab test_ab test_ab test_euler test_euler test_euler test_leapfrog test_leapfrog test_leapfrog test_ls_rk test_ls_rk test_ls_rk test_tvd_rk test_tvd_rk test_tvd_rk tokenize trigger_error update_previous update_previous update_previous_steps update_previous_steps update_previous_steps